HTTP FOTA Update

[mschweig]

Hi, 

I am currently trying to set up the HTTP Application Update Sample and unfortunately it keeps stopping at the "downloading" state. Code is exactly the same from the latest nrf samples.

I am connected to the network and the update.bin file can be accessed via the browser. 

Please see the screenshot of the output:

After about 15 Minutes I recieve a download client error:

Does anyone have hints? 

Kind regards and thanks in advance, 

Manuel

[mschweig]

Okay thanks for the info - I am on NB-IoT, I will try to get some network traces. One other question: 

When I call sys_reboot() the system halts and there is no more output on the console, but the reboot is not carried out. CONFIG_REBOOT is set to "y" in prj.conf.
Can you help me with that? 

Kind regards,

manuel

[Bjørn Kvaale]

Yeah, sorry about that. I will try again with nB soon & get back to you. Regarding your other question, I am not too sure. Does nrfjprog -r work in that case? I see there is also an option for a cold reboot:

Have you tried that?

[mschweig]

Yeah, I also tried it with 0,1, SYS_REBOOT_WARM and SYS_REBOOT_COLD. Also tried it just by placing it to main without anything or using a work handler. Nothing worked out. 

[mschweig]

Hi, regarding the sys_reboot(): I solved the problem by reflashing the SPM (without any change in the code). Now it works.

[Bjørn Kvaale]

Great! Good to hear that you solved the issue. Another application engineer tested the HTTP app update with a Telia SIM on nB-IoT & he said it worked fine. Need to double check whether this was v1.0.0 or latest master branch.

Update: The test was done using v1.0.0 of NCS.